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JSON Array iteration in Android/Java
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slinden77
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answered Aug 5 '10 at 3:04
Nathan SchwermannN...
CSS hexadecimal RGBA?
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113
The CSS Color Module Level 4 will probably support 4 and 8-digit hexadecimal RGBA notation!
Thr...
How to split a string in Java
I have a string, "004-034556" , that I want to split into two strings:
35 Answers
35
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What to do on TransactionTooLargeException
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38 Answers
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“for loop” with two variables? [duplicate]
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edited Sep 6 '13 at 17:45
answered Sep 6 '13 at 1:55
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How update the _id of one MongoDB Document?
...4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: ObjectId("4cc45467c55f4d2d2a000002")})
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Using getopts to process long and short command line options
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32 Answers
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How to cancel a Task in await?
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answered Apr 13 '12 at 2:43
Stephen ClearyStephen Cleary
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How to redirect 404 errors to a page in ExpressJS?
..., we assume 404, as nothing else
// responded.
// $ curl http://localhost:3000/notfound
// $ curl http://localhost:3000/notfound -H "Accept: application/json"
// $ curl http://localhost:3000/notfound -H "Accept: text/plain"
app.use(function(req, res, next){
res.status(404);
// respond with ht...
C++ new int[0] — will it allocate memory?
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239
From 5.3.4/7
When the value of the expression in a direct-new-declarator is zero, the alloc...